Bitvector Rank Select Index API
Answer exact prefix-rank and one-based occurrence-select queries on a bit vector.
Includes Private access follows the service-specific retention terms.
USD 3.00 / completed job
Price per completed job. Review supported inputs, processing scope and live availability before checkout.
Choose payment · USD 3.00USDC, EURC, DAI, PYUSD · wallet choices
- USDC · Base
- USDC · Arbitrum
- USDC · Polygon
- USDC · World
- USDC · Monad
- EURC · Base
- EURC · World
- DAI · Base
- PYUSD · Arbitrum
- PYUSD · Polygon
Details for Bitvector Rank Select Index API
- What you receive
- Private access follows the service-specific retention terms.
- Input required
- Use the exact hosted input schema and purchase.request example.
- Pricing basis
- Price per completed job. Review supported inputs, processing scope and live availability before checkout.
- Availability
- Wallet API available. Review the exact quote before payment. Browser checkout is separately qualified.
Browser checkout: available.
- Product ID
bitvector-rank-select-index
Scope & limitations
- At most 16384 bits and 4096 total queries, also shared6000-node/36000-byte input limits. rank(end) counts ones in[0,end), with end0 allowed. select(k) uses one-based occurrence and returns zero-based position or null. Empty bit vectors are allowed; no compressed-space claim. Uses supplied non-sensitive data only. No live account access, automatic changes or certification. Calculation profile 1.0.0; approximate non-integer numeric outputs use twelve significant digits; representable safe integer numbers and declared decimal-string integers are preserved.
- One completed job; no automatic monthly billing. Private result access lasts 30 days.
Technical references
Qualified hosted service; current wallet availability checked at discovery